Buckle for bag



FIG. 1 is a front, top and right-side perspective view of a buckle for bag, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional view taken along line 8-8 shown in FIG. 2 ; and,

FIG. 9 is a front, top, and right-side exploded view thereof.

The long dash short dash broken lines and arrows shown in FIG. 2 are used to identify the cross-sectional view and form no part of the claimed design. 

CLAIM The ornamental design for a buckle for bag, as shown and described. 